| Used Operating Systems |
| 1 | 8244 | 51.62 | 365 | 8.77 | Windows NT |
| 2 | 2676 | 16.76 | 2467 | 59.29 | +http://www.baidu.com/search/spider.html |
| 3 | 971 | 6.08 | 181 | 4.35 | +http://yandex.com/bots |
| 4 | 733 | 4.59 | 219 | 5.26 | ezooms.bot@gmail.com |
| 5 | 732 | 4.58 | 16 | 0.38 | http://crawler.sistrix.net/ |
| 6 | 481 | 3.01 | 253 | 6.08 | +http://ahrefs.com/robot/ |
| 7 | 461 | 2.89 | 174 | 4.18 | +http://www.bing.com/bingbot.htm |
| 8 | 370 | 2.32 | 88 | 2.11 | +http://www.google.com/bot.html |
| 9 | 278 | 1.74 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 10 | 267 | 1.67 | 21 | 0.50 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 250 | 1.57 | 250 | 6.01 | http://www.yodao.com/help/webmaster/spid... |
| 12 | 103 | 0.64 | 1 | 0.02 | http://www.lipperhey.com/ |
| 13 | 78 | 0.49 | 68 | 1.63 | +http://www.mfgpages.com |
| 14 | 72 | 0.45 | 2 | 0.05 | Android |
| 15 | 60 | 0.38 | 5 | 0.12 | +http://shoulu.jike.com/spider.html |
| 16 | 52 | 0.33 | 1 | 0.02 | J2ME/MIDP |
| 17 | 48 | 0.30 | 21 | 0.50 | +http://www.career-x.de/bot.html |
| 18 | 26 | 0.16 | 13 | 0.31 | +http://www.exabot.com/go/robot |
| 19 | 23 | 0.14 | 1 | 0.02 | http://help.yahoo.com/help/us/ysearch/sl... |
| 20 | 14 | 0.09 | 0 | 0.00 | Windows 9. |
| 21 | 10 | 0.06 | 0 | 0.00 | http://desktop.google.com/ |
| 22 | 7 | 0.04 | 3 | 0.07 | Linux i686 [unknown version] |
| 23 | 4 | 0.03 | 3 | 0.07 | Windows 98 |
| 24 | 3 | 0.02 | 2 | 0.05 | +info@netcraft.com |
| 25 | 2 | 0.01 | 1 | 0.02 | +http://www.openindex.io/en/webmasters/s... |
| 26 | 2 | 0.01 | 2 | 0.05 | +http://www.netseer.com/crawler.html; cr... |
| 27 | 2 | 0.01 | 1 | 0.02 | Windows 95 |
| 28 | 1 | 0.01 | 1 | 0.02 | +http://www.profound.net/sibot.html |
| 29 | 1 | 0.01 | 1 | 0.02 | Linux [unknown version] |
